57229060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 72

約数和(自身を含む): 145938240

約数和(自身を除く): 88709180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 2539, 3220, 4508, 5078, 5635, 10156, 11270, 12695, 17773, 22540, 25390, 35546, 50780, 58397, 71092, 88865, 116794, 124411, 177730, 233588, 248822, 291985, 355460, 408779, 497644, 583970, 622055, 817558, 1167940, 1244110, 1635116, 2043895, 2488220, 2861453, 4087790, 5722906, 8175580, 11445812, 14307265, 28614530, 57229060]

約数ペア:

[(1, 57229060), (2, 28614530), (4, 14307265), (5, 11445812), (7, 8175580), (10, 5722906), (14, 4087790), (20, 2861453), (23, 2488220), (28, 2043895), (35, 1635116), (46, 1244110), (49, 1167940), (70, 817558), (92, 622055), (98, 583970), (115, 497644), (140, 408779), (161, 355460), (196, 291985), (230, 248822), (245, 233588), (322, 177730), (460, 124411), (490, 116794), (644, 88865), (805, 71092), (980, 58397), (1127, 50780), (1610, 35546), (2254, 25390), (2539, 22540), (3220, 17773), (4508, 12695), (5078, 11270), (5635, 10156)]